ChrisEGroup@rocklizard.org wrote:
> A schematic of my amplifier can be found at:
> http://www.rocklizard.org/webdownloads/difamp.bmp. This is the *exact*
> circuit that I am testing. The inputs are fed from 2 adjustable
> voltage dividers. I monitor the inputs and the output with a Fluke 75
> multimeter.

What is the range of input voltages?  What do the unused pins on the opamp
do?


*****************************************************************
Embed Inc, embedded system specialists in Littleton Massachusetts
(978) 742-9014, http://www.embedinc.com
-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist